There is something particularly compelling about a good ghost story, and this History Channel series collects the best from around the world, visiting allegedly affected sites and interviewing both believers and skeptics. This 5-DVD collection includes "Voodoo Rituals," hosted by a high priest who explains the practice on both sides of the Atlantic and allows viewers to witness rarely seen rituals, and "In Search of the Real Frankenstein," seeking the truth about 17th-century scientist Johann Konrad Dipple, whose experiments with reanimating corpses in a Rhine Valley castle may have inspired Mary Shelley. Here too are an investigation into whether zombies can indeed exist, and two episodes full of famous haunted houses.